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          首頁
                >UCC28521>規(guī)格書列表
                
          
            
          
                
          
                    
          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO
          
                    
          UCC28521
          ADVANCED PFC/PWM COMBINATION CONTROLLER WITH TRAILING-EDGE/TRAILING-EDGE MODULATION
          
FEATURES
 Provides Control of PFC and PWM Power
Stages In One Device
 Trailing-Edge PFC, Trailing-Edge PWM
Modulation
 Built-In Sequencing of PFC and PWM
Turn-On
 2-A Source and 3-A Sink Gate Drive for Both
PFC and PWM Stages
 Typical 16-ns Rise Time and 7-ns Fall Time
into 1-nF Loa
          文件：854.36 Kbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UCC28521
          ADVANCED PFC/PWW COMBINATION CONTROLLER WITH TRAILING-EDGE/TRAILING-EDGE MODULATION
          文件：556.29 Kbytes 頁數(shù)：32 Pages
          TI
          德州儀器
          

          UCC28521
          ADVANCED PFC/PWM COMBINATION CONTROLLER
          文件：790.24 Kbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UCC28521
          具有 TEM/TEM 調(diào)制、且 PWM 不會隨體電壓下降而關(guān)斷的 PFC/PWM 組合控制器
          The UCC28521 and UCC28528 combination PFC/PWM controllers provide complete control functionality for any off-line power system requiring compliance with the IEC1000-3-2 harmonic reduction requirements. By combining the control and drive signals for the PFC and the PWM stages into a single device, si  ? Provides Control of PFC and PWM Power Stages In One Device\n? Trailing-Edge PFC, Trailing-Edge PWM Modulation\n? Built-In Sequencing of PFC and PWM Turn-On\n? 2-A Source and 3-A Sink Gate Drive for Both PFC and PWM Stages\n? Typical 16-ns Rise Time and 7-ns Fall Time into 1-nF Loads \n? PFC Featur;
          TI
          德州儀器
          

          UCC28521DW
          絲?。?a target="_blank" title="Marking" href="/ucc28521dw/marking.html">UCC28521DW；Package：SOIC；ADVANCED PFC/PWM COMBINATION CONTROLLER WITH TRAILING-EDGE/TRAILING-EDGE MODULATION
          
FEATURES
 Provides Control of PFC and PWM Power
Stages In One Device
 Trailing-Edge PFC, Trailing-Edge PWM
Modulation
 Built-In Sequencing of PFC and PWM
Turn-On
 2-A Source and 3-A Sink Gate Drive for Both
PFC and PWM Stages
 Typical 16-ns Rise Time and 7-ns Fall Time
into 1-nF Loa
          文件：854.36 Kbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UCC28521_15
          ADVANCED PFC/PWM COMBINATION CONTROLLER WITH TRAILING-EDGE/TRAILING-EDGE MODULATION
          文件：528.54 Kbytes 頁數(shù)：33 Pages
          TI
          德州儀器
          

          UCC28521_16
          ADVANCED PFC/PWM COMBINATION CONTROLLER
          文件：790.24 Kbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UCC28521DW
          ADVANCED PFC/PWM COMBINATION CONTROLLER
          文件：790.24 Kbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          UCC28521DW
          ADVANCED PFC/PWW COMBINATION CONTROLLER WITH TRAILING-EDGE/TRAILING-EDGE MODULATION
          文件：556.29 Kbytes 頁數(shù)：32 Pages
          TI
          德州儀器
          

          UCC28521DWR
          ADVANCED PFC/PWM COMBINATION CONTROLLER
          文件：790.24 Kbytes 頁數(shù)：34 Pages
          TI
          德州儀器
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • Control mode：
            CCM
          • Practical operating frequency (Max) (MHz)：
            0.5
          • UVLO thresholds on/off (V)：
            10.2/9.7
          • Device type：
            Controllers
          • Operating supply current (mA)：
            4
          • Features：
            750W Applications
          • Rating：
            Catalog
          • Operating temperature range (C)：
            -40 to 85
          
            
          
        
          
            
          供應(yīng)商型號品牌批號封裝庫存備注價格
          
                
          



          TI德州儀器
          		

          22+
          		

          		

          24000
          		

          原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
          		
詢價
          

          



          TI/德州
          		

          2018+
          		

          SOIC
          		

          32500
          		

          德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票
          		
詢價
          

          



          N/A
          		

          		

          		

          99
          		

          		
詢價
          

          



          TI
          		

          25+
          		

          SOIC20
          		

          7500
          		

          		
詢價
          

          



          TI
          		

          24+
          		

          		

          2
          		

          		
詢價
          

          



          TI
          		

          24+
          		

          原廠原封
          		

          6523
          		

          進(jìn)口原裝公司百分百現(xiàn)貨可出樣品
          		
詢價
          

          



          TexasInstruments
          		

          25+
          		

          20-SOIC
          		

          90000
          		

          原廠正規(guī)渠道、保證進(jìn)口原裝現(xiàn)貨假一罰十價格合理
          		
詢價
          

          



          TI
          		

          16+
          		

          SOIC
          		

          10000
          		

          原裝正品
          		
詢價
          

          



          Texas Instruments
          		

          24+
          		

          20-SOIC
          		

          36500
          		

          一級代理/放心采購
          		
詢價
          

          



          TI
          		

          25+
          		

          SOP-20
          		

          2854
          		

          就找我吧!--邀您體驗愉快問購元件!
          		
詢價
          

            
          
        
          
        
          更多UCC28521供應(yīng)商
            更新時間2026-1-19 15:04:00
        
          
        
          
          
          
            
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